Prof. Brahim Lejdel, University of EL-Oued, Algerian

Prof. Giuseppe Carbone, University of Cassino and South Latium, Italy

Assoc. Prof. William Yeoh, Deakin University, Australia

Assoc. Prof. Karim Negadi, University of Tiaret, Algeria

Prof. Satya Narayan Singh, HIPDET University, Department of Economics, USA

Prof. Barbara Siuta-Tokarska, Cracow University of Economics (CUE), Poland

Prof. Klimis Ntalianis, University of West Attica, Athens, GREECE

Prof. Ramayah Thurasamy, Universiti Sains Malaysia, Malaysia

Prof. Galiya Berdykulova, International University of Information Technology, Kazakhstan

Assoc. Prof. GAIKAR VILAS B., University of Mumbai, India

Asst. Prof. MesfinYemer Yasin, Dire Dawa University, Ethiopia